* {
	margin: 0px;
	padding: 0px;
}

body {
	background: rgb(210, 212, 224);
}

.bg {
	background: #292b2e;
	border-right: 2px #ff8f2c solid;
}


/**
 * 整个聊天box
 */

.chat_box {
	width: 900px;
	height: 650px;
	margin: 50px auto;
	/*	border: 1px solid red;*/
}


/**
 * 聊天左边
 */

.chat_box .chat_box_left {
	width: 30%;
	height: 100%;
	float: left;
	border: 1px solid black;
	/*background: #333;*/
	background: rgb(51, 53, 58);
	color: white;
}


/**
 * 对话左边的列表头部
 */

.chat_box .chat_box_left .chat_box_left_header {
	height: 10%;
	width: 100%;
	background: #292b2e;
}

.chat_box .chat_box_left .chat_box_left_header .header_left {
	height: 100%;
	float: left;
	width: 35%;
	/*	border: 2px solid white;*/
	display: flex;
	justify-content: center;
	align-items: Center;
}

.chat_box .chat_box_left .chat_box_left_header img {
	height: 100%;
	width: 65%;
	border-radius: 50%;
}

.chat_box .chat_box_left .chat_box_left_header .header_right {
	height: 100%;
	float: right;
	width: 65%;
	/*	border: 2px solid cyan;*/
	line-height: 60px;
	font-size: 20px;
}

.chat_box .chat_box_left .chat_box_left_reminder {
	width: 100%;
	height: 8%;
	/*	background: red;*/
	line-height: 50px;
	padding-left: 20px;
	border-bottom: 1px lightgrey solid;
}


/**
 * 对话框左边的聊天列表
 */

.chat_box .chat_box_left .chat_box_left_bottom {
	list-style-type: none;
	padding: 0px;
	margin: 0px;
	height: 82%;
	width: 100%;
	overflow: auto;
}

.chat_box .chat_box_left .chat_box_left_bottom li {
	width: 100%;
	height: 80px;
	border-top: 1px #2c2e31 solid;
}

.chat_box .chat_box_left .chat_box_left_bottom li:hover {
	background: #292b2e;
	cursor: pointer;
}

.chat_box .chat_box_left .chat_box_left_bottom li .li_left {
	height: 100%;
	float: left;
	width: 35%;
	/*	border: 2px solid white;*/
	display: flex;
	justify-content: center;
	align-items: Center;
}

.chat_box .chat_box_left .chat_box_left_bottom li .li_left img {
	height: 85%;
	width: 65%;
	border-radius: 50%;
}

.chat_box .chat_box_left .chat_box_left_bottom li .li_right {
	height: 100%;
	float: right;
	width: 65%;
	/*	border: 2px solid blueviolet;*/
	padding: 0px;
}

.chat_box .chat_box_left .chat_box_left_bottom li .li_right span:first-of-type {
	display: block;
	height: 20px;
	margin-top: 10px;
	font-size: 18px;
	color: lightgray;
}

.chat_box .chat_box_left .chat_box_left_bottom li .li_right span:last-of-type {
	display: block;
	height: 20px;
	margin-top: 6px;
	font-size: 15px;
	color: gray;
}


/**
 * 对话框右边边头部
 */

.chat_box .chat_box_right {
	width: 70%;
	height: 100%;
	float: right;
	/*	border: 1px solid darkblue;*/
	/*	background: #d4d5e0;*/
	background: rgb(238, 238, 238);
}

.chat_box .chat_box_right .chat_box_right_header {
	height: 10%;
	width: 100%;
	border-bottom: 1px solid #9D9D9D;
	text-align: center;
	line-height: 60px;
	font-size: 20px;
	font-weight: bold;
	    color: #9ACFEA;
}

.chat_box .chat_box_right .chat_box_right_header span {
	font-size: 24px;
	color: grey;
}


/**
 * 对话内容显示栏
 */

.chat_box .chat_box_right .chat_box_right_center {
	height: 80%;
	width: 100%;
	/*border: 1px solid black;*/
}

.chat_box .chat_box_right_center .content {
	width: 100%;
	height: 100%;
	overflow: auto;
}

.chat_box .content .sent_image_header {
	width: 10%;
	height: 60px;
	float: left;
	margin-top: 10px;
	margin-right: 3px;
	margin-left: 3px;
}

.chat_box .content .sent_image_header img {
	height: 60px;
	width: 60px;
}

.chat_box .content .send_content {
	width: 60%;
	height: auto;
	float: left;
	background: #fff;
	margin-top: 10px;
	padding: 3px;
	min-height: 60px;
	border-radius: 5%;
	text-indent: 20px;
}

.chat_box .content .answer_image_header {
	width: 10%;
	height: 60px;
	float: right;
	margin-top: 10px;
	margin-right: 3px;
	margin-left: 3px;
}

.chat_box .content .answer_image_header img {
	height: 60px;
	width: 60px;
}

.chat_box .content .answer_content {
	width: 60%;
	height: auto;
	float: right;
	background: #e5f3fd;
	min-height: 60px;
	margin-top: 10px;
	padding: 3px;
	border-radius: 5%;
	text-indent: 20px;
}


/**
 * 对话底部发送栏
 */

.chat_box .chat_box_right .chat_box_right_bottom {
	height: 10%;
	width: 100%;
	/*	border: 1px solid gold;*/
	position: relative;
}

.chat_box .chat_box_right .chat_box_right_bottom textarea {
	width: 90%;
	height: 100%;
	resize: none;
	/*禁止textarea拉伸*/
	border: 1px solid #9D9D9D;
}

.chat_box .chat_box_right .chat_box_right_bottom button {
	position: absolute;
	right: 0px;
	bottom: 0px;
	height: 100%;
	width: 10%;
	background: olivedrab;
	font-size: 20px;
	font-weight: bold;
	color: white;
}

.messageColor{
	color: goldenrod;
	display: inline-block;
	margin-left: 20px;
}